999 search results - page 58 / 200 » Spectral simplex method |
CDC
2010
IEEE
2010
IEEE
Robust controller design by convex optimization based on finite frequency samples of spectral models
14 years 5 months ago
Abstract-- Some frequency-domain controller design problems are solved using a finite number of frequency samples. Consequently, the performance and stability conditions are not gu...
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EPIA
2011
Springer
13 years 9 months ago
2011
Springer
This paper introduces an additive fuzzy clustering model for similarity data as oriented towards representation and visualization of activities of research organizations in a hiera...
SMI
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper proposes a digital watermarking algorithm for 2D vector digital maps. The watermark is a robust, informed-detection watermark to be used to prevent such abuses as an in...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
IBPRIA
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...